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78
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CDC
2008
IEEE
148views Control Systems» more  CDC 2008»
15 years 6 months ago
Convergence rate for stochastic consensus algorithms with time-varying noise statistics: Asymptotic normality
— This paper studies consensus seeking over noisy networks with time-varying noise statistics. Stochastic approximation type algorithms can ensure consensus in mean square and wi...
Minyi Huang
80
Voted
IJCGA
2010
96views more  IJCGA 2010»
14 years 9 months ago
Frameworks Symmetry and Rigidity
Symmetry equations are obtained for the rigidity matrix of a bar-joint framework in Rd . These form the basis for a short proof of the FowlerGuest symmetry group generalisation of...
John C. Owen, Steve C. Power
87
Voted
CSC
2006
15 years 1 months ago
Analytical solution of problems in heat transfer for pyramidal spines using Computer Algebra
: The solution of the equation of heat transfer for pyramidal spines is obtained using computer algebra software. We consider pyramidal spines with three different sectional areas:...
Juan Felipe Paschke, Juan Ospina
CSDA
2008
112views more  CSDA 2008»
15 years 14 days ago
Robustness of Fourier estimator of integrated volatility in the presence of microstructure noise
The finite sample properties of the Fourier estimator of integrated volatility under market microstructure noise are studied. Analytic expressions for the bias and the mean square...
M. E. Mancino, S. Sanfelici
106
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COMPUTING
2006
162views more  COMPUTING 2006»
15 years 13 days ago
Numerical Cubature on Scattered Data by Radial Basis Functions
We study cubature formulas on relatively small scattered samples in the unit square, obtained by integrating radial basis function (RBF) interpolants. Numerical tests show that, d...
Alvise Sommariva, Marco Vianello